ATS Transmission Cooler Bypass Block For 2013-2019 6.7L Cummins 68RFE AS69RC

This is a MUST for any truck that has a 68-RFE or Aisin AS69RC transmission or the Dodge HEMI with 545RFE, 65RFE, or 66RFE Transmissions in it. Dodge decides to incorporate a transmission cooler by pass valve into the cooling system of the 68-RFE and Aisin AS69RC that bypasses the transmission cooler during cold operation. The intent is to force the transmission to warm up faster, the reality is this bypass valve leaks and sticks in the bypass position in almost every case causing the transmission cooler flow to bypass the trans cooler essentially eliminating the trans cooler from the circuit. This causes a severe damage to the transmission over time. The ATS cooler block replaces the faulty design eliminating the bypass valve and ensures 100% of the trans cooler flow is forced through the trans cooler. In every case this substantially reduces transmission temperatures.

Features:

• Increased coolant throughput
• Optimizes transmission cooling

Included: 

• ATS Thermal Bypass
• 2 Quick Release Cooler Line Fittings (depending on year yours may or may not need these fittings)

Fitment: 

• 2013-2019 6.7L Cummins

Note:

• Images are for representation purpose only and may differ depending on application.
• Fits 2013 and Up Cummins with 68-RFE or Aisin AS69RC Transmissions.
• Fits 2003-2012 Dodge HEMI with 545RFE, 65RFE, or 66RFE Transmissions.